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I have sears craftsman 22gal 5 hp air compressor not enough press

I have sears craftsman 22gal 5 hp air compressor my tank will fill up to 70 psi and that is it the motor will still run on my check valve air is always coming out the relief tube goes no ware it just blows air out i plug it up it still never goes above 70psi help thanks model 919.165220

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Hi buddy strip the end off the check valve out and inside is a rubber turn this rubber around and try this if it still downt work it sounds like the pressure switch faulty get back to me

Posted on Oct 05, 2009

Testimonial: "thanks i took out the check valve i see the rubber but the valve is 1 piece should i just get a new one"

  • ollie reece-jones
    ollie reece-jones Oct 05, 2009

    yes buddy best to really get it off ebay for cheap its a non return valve

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